Pith Number

pith:KIYQH6Y7

pith:2024:KIYQH6Y7SD7KR6T6YHTK2ELWQ3

not attested not anchored not stored refs pending

Split Covariance Intersection with Correlated Components for Distributed Estimation

Christophe Prieur (GIPSA-INFINITY), Colin Cros (GIPSA-INFINITY, GIPSA-CICS), GIPSA-GAIA), Jean-Fran\c{c}ois Da Rocha, Pierre-Olivier Amblard (GIPSA-GAIA

arxiv:2403.03543 v1 · 2024-03-06 · eess.SP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KIYQH6Y7SD7KR6T6YHTK2ELWQ3}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Cited by

1 paper in Pith

Revisiting Split Covariance Intersection: Correlated Components and Optimality

Receipt and verification

First computed	2026-07-05T07:52:49.714709Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

523103fb1f90fea8fa7ec1e6ad117686cbbb39c176e5e127f37657db3c029001

Aliases

arxiv: 2403.03543 · arxiv_version: 2403.03543v1 · doi: 10.48550/arxiv.2403.03543 · pith_short_12: KIYQH6Y7SD7K · pith_short_16: KIYQH6Y7SD7KR6T6 · pith_short_8: KIYQH6Y7

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/KIYQH6Y7SD7KR6T6YHTK2ELWQ3 \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 523103fb1f90fea8fa7ec1e6ad117686cbbb39c176e5e127f37657db3c029001

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "41fb9a928c474051342397fc6b98109f9239e12d84c5e56637a8733ba4df417f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2024-03-06T08:41:41Z",
    "title_canon_sha256": "93a759a1766c17b20a09d944ca5f3dc67f5eb6455eec055c4bf82dd4fd5e1353"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.03543",
    "kind": "arxiv",
    "version": 1
  }
}